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About mikeyb91

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  1. Hello there, Having just rebuilt my Triumph 1500 engine I am now trying to get my twin 40's to run right... At idle the car runs fine, perhaps a little on the rich side, but nothing too major. Above 2,500rpm it also runs fine, plenty of pull and no missing. Between 1,700 - 2,500 rpm-ish on light throttle, it runs like an old dog, coughing and spitting from the carbs across all four pots, and occasionally a huge flame from the carbs and absolutely no power. I have tried fiddling with the timing at this level, which hasn't helped. The jetting should be fine and is as follows. Choke 3
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